3479640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 10575360

約数和(自身を除く): 7095720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 271, 321, 428, 535, 542, 642, 813, 856, 1070, 1084, 1284, 1355, 1605, 1626, 2140, 2168, 2568, 2710, 3210, 3252, 4065, 4280, 5420, 6420, 6504, 8130, 10840, 12840, 16260, 28997, 32520, 57994, 86991, 115988, 144985, 173982, 231976, 289970, 347964, 434955, 579940, 695928, 869910, 1159880, 1739820, 3479640]

約数ペア:

[(1, 3479640), (2, 1739820), (3, 1159880), (4, 869910), (5, 695928), (6, 579940), (8, 434955), (10, 347964), (12, 289970), (15, 231976), (20, 173982), (24, 144985), (30, 115988), (40, 86991), (60, 57994), (107, 32520), (120, 28997), (214, 16260), (271, 12840), (321, 10840), (428, 8130), (535, 6504), (542, 6420), (642, 5420), (813, 4280), (856, 4065), (1070, 3252), (1084, 3210), (1284, 2710), (1355, 2568), (1605, 2168), (1626, 2140)]